RPM Gen 5 Ski-Doo 850 NA Stainless Snowmobile Sport Muffler 2023-26 Etec Rev

Upgrade the performance, tone, and weight of your Gen 5 sled with RPM’s Stainless Steel Sport Performance Muffler for Ski-Doo 850 E-TEC models! Positioned right in the sweet spot of RPM’s sound chart, this Sport Series muffler delivers a rich, deep, and sporty exhaust note—perfect for backcountry powder, mountain carving, and trail riding without being overbearing.

Engineered with a 9.5" x 6" oval muffler body, this full stainless system connects directly to your stock OEM expansion chamber. It sheds over 8+ lbs of nose weight off the front chassis while unlocking an immediate +3 horsepower gain and significantly sharper throttle response across the entire RPM range.

Built to handle extreme winter abuse, this system installs in minutes with zero clutching modifications, ECU re-flashing, or fuel tuning required!

Performance Metrics & Weight Savings:

• Horsepower Gain: +3 HP Increase

• Muffler Unit Weight: 8.0 lbs

• Total Chassis Weight Savings: Sheds 8+ lbs compared to the stock muffler

• Sound Profile: Sport Tone — Mid-range volume (Deep, rich mountain exhaust note)

• Body Dimensions: 9.5" x 6" Oval Stainless Shell

• Clutching / Tuning Required: None (Direct bolt-on and go)

🔊 SOUND LEVEL NOTE:

• Looking for a stealthier, near-stock noise level? Check out the RPM Mechanical Chambered Muffler Series.

Features:

• +3 HP Performance Gain: Maximizes exhaust flow velocity to deliver punchier power delivery and instant throttle response in deep snow.

• Sheds 8+ lbs of Chassis Weight: Lightens the front end to improve agility, side-hilling control, and flotation in technical terrain.

• Balanced Sport Sound Signature: Delivers a deep, throaty 2-stroke tone that sounds aggressive on the throttle while maintaining mid-range sound control.

• Durable 304 Stainless Steel: Built from heavy-gauge stainless steel to resist rust, vibration, and deep snow pack impacts.

• Direct OEM Expansion Chamber Fit: Connects seamlessly using factory spring locations for a fast, straightforward installation.

• Zero ECU Tuning Required: Runs safely and efficiently on factory fuel maps and clutching calibrations.

What's Included:

• (1) RPM SXS 9.5"x6" Stainless Steel Sport Performance Muffler Assembly

• (1) Complete Mounting Spring & Hardware Pack

• (1) Step-by-Step Installation Instructions

Fitment:

Direct bolt-on replacement for Gen 5 chassis Ski-Doo 850 E-TEC snowmobile models:

• Ski-Doo Summit 850 E-TEC (Gen 5 Chassis): 2023–2026

• Ski-Doo Freeride 850 E-TEC (Gen 5 Chassis): 2023–2026

• Ski-Doo MXZ 850 E-TEC (Gen 5 Chassis): 2023–2026

• Ski-Doo Renegade 850 E-TEC (Gen 5 Chassis): 2023–2026